11883449760 has 384 divisors, whose sum is σ = 46338614784. Its totient is φ = 2492743680.

The previous prime is 11883449713. The next prime is 11883449761. The reversal of 11883449760 is 6794438811.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11883449761) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8604270 + ... + 8605650.

It is an arithmetic number, because the mean of its divisors is an integer number (120673476).

Almost surely, 2^11883449760 is an apocalyptic number.

11883449760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11883449760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23169307392).

11883449760 is an abundant number, since it is smaller than the sum of its proper divisors (34455165024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11883449760 is a wasteful number, since it uses less digits than its factorization.

11883449760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616 (or 1608 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 11883449760 in words is "eleven billion, eight hundred eighty-three million, four hundred forty-nine thousand, seven hundred sixty".